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The proposed scheme consists of a distributed iterative hard thresholding algorithm and a three-phase top-[Formula: see text] query algorithm. In the distributed iterative hard thresholding algorithm, the cluster heads or sink nodes reconstruct the compressed data in a distributed and cooperative manner. Meanwhile, the top-[Formula: see text] query operation in the above algorithm is realized by pruning unnecessary elements among cluster heads or sink nodes in the three-phase top-[Formula: see text] query algorithm. Simulation results show that there is no obvious difference in the performance of data reconstruction between our proposed scheme and existing compressive sensing theory based data collection schemes. However, both the number of interactions and the amount of transmitted data among cluster heads or sink nodes can be effectively reduced in the proposed scheme. 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